Question 1

Which is better, Roborock S8 MaxV Ultra or Ecobee Smart Thermostat Premium?

Accepted Answer

Both products scored 8.5/10 in our testing — it's a tie. Choose based on which features matter most to you.

Question 2

Is the Roborock S8 MaxV Ultra worth it over the Ecobee Smart Thermostat Premium?

Accepted Answer

The Roborock S8 MaxV Ultra scores 8.5/10 while the Ecobee Smart Thermostat Premium scores 8.5/10. The Roborock S8 MaxV Ultra is our "Best Overall" pick in the Best Compact Smart Plugs 2026 category.

Roborock S8 MaxV Ultra vs Ecobee Smart Thermostat Premium: Which to Buy?